# Map Thermometer vs SG Technician

The clearest difference is ads: SG Technician at none against Map Thermometer's shown. SG Technician also leads on update cadence (monthly vs every 4 months). Map Thermometer's advantage is iOS requirement (6.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Map Thermometer ships an update every 4 months, SG Technician monthly. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Map Thermometer | SG Technician |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/map-thermometer/id545183236/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 4 MB | 41 MB |
| Requires iOS | **6.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Ifcon Technology Sdn](https://appshunter.io/developer/1530887215) |

## What reviewers say

### Map Thermometer

[App page](https://appshunter.io/ios/app/map-thermometer/id545183236)

This utility app displays temperature readings in both Fahrenheit and Celsius. It utilizes map data to provide localized temperature information.

**Highlights:** Fahrenheit temperature display, Celsius temperature display, Map-based temperature readings, Localized temperature information

**In-app purchases:** none


### SG Technician

[App page](https://appshunter.io/ios/app/sg-technician/id6780439644)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Map Thermometer free?

Map Thermometer is free to download, with no in-app purchases.

### Is SG Technician free?

SG Technician is free to download, with no in-app purchases.

### Do Map Thermometer or SG Technician have ads?

Map Thermometer shows ads; SG Technician does not.

### Which is updated more often, Map Thermometer or SG Technician?

Map Thermometer ships an update every 4 months, and SG Technician monthly. Most recently, Map Thermometer was updated on October 19, 2026 and SG Technician on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*